Hellow guys, Welcome to my website, and you are watching How to make wireless Tester using transistor BC547/Transistor BC547 simple project #brainpowertamil. and this vIdeo is uploaded by Idea Suresu at 2023-02-11T03:30:57-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.